In the Linux kernel, the following vulnerability has been resolved:
platform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init
The lock-related debug logic (CONFIG_LOCK_STAT) in the kernel is noting the following warning when the BlueField-3 SOC is booted:
BUG: key ffff00008a3402a8 has not been registered! ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(1) WARNING: CPU: 4 PID: 592 at kernel/locking/lockdep.c:4801 lockdep_init_map_type+0x1d4/0x2a0 <snip> Call trace: lockdep_init_map_type+0x1d4/0x2a0 __kernfs_create_file+0x84/0x140 sysfs_add_file_mode_ns+0xcc/0x1cc internal_create_group+0x110/0x3d4 internal_create_groups.part.0+0x54/0xcc sysfs_create_groups+0x24/0x40 device_add+0x6e8/0x93c device_register+0x28/0x40 __hwmon_device_register+0x4b0/0x8a0 devm_hwmon_device_register_with_groups+0x7c/0xe0 mlxbf_pmc_probe+0x1e8/0x3e0 [mlxbf_pmc] platform_probe+0x70/0x110
The mlxbf_pmc driver must call sysfs_attr_init() during the initialization of the "count_clock" data structure to avoid this warning.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-6.17.0-1007-awsUpgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-generic-64kUpgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-6.17.0-1008-azureUpgrade linux-image-6.17.0-1011-oemUpgrade linux-image-azure-6.17Upgrade linux-image-raspi-6.17Upgrade linux-image-generic-6.17Upgrade linux-image-oracle-64kUpgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-gcpUpgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-raspiUpgrade linux-image-virtual-6.17Upgrade linux-image-azureUpgrade linux-image-genericUpgrade linux-image-oem-6.17Upgrade linux-image-gcp-6.17Upgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-awsUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-oracle-6.17Upgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-aws-64kUpgrade linux-image-realtime-6.17Upgrade linux-image-aws-6.17Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-oracleUpgrade linux-image-generic-64k-6.17Upgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-6.17.0-14-genericUpgrade linux-image-virtualUpgrade linux-image-aws-64k-6.17Upgrade linux-image-gcp-64kUpgrade linux-image-realtime | Feb 13, 2026 | Feb 12, 2026 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub